The 2014 FIFA World Cup has thrown up an interesting collection of teams in the form of Group F, linking Argentina, Nigeria, Iran and Bosnia & Herzegovina together.
That's a continental heavyweight, a revamped nation, a debutant and a veritable minnow all in one table. How will it play out?
We've taken a look at 10 pivotal factors that will effect who qualifies, who doesnt and why. It's got a bit of everything, and it's an exeptionally intriguing group.